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Quote:

What engine, as those tests were with a SB



I'm running 500 BB, article was 421 SB (4.125 Stroke)

That cam barely supports a small block in my opinion and my stuff has always gone faster w/bigger than recommended cams by the "experts"........... Is it up and running yet? Never too late to step up.

72 Dart 470 n/a BB stroker street car `THUMPER`...Check me out on FB Dominic Thumper for videos and lots of carb pics......760-900-3895.....